Pandas Profiling Report

Dataset statistics

Number of variables	13
Number of observations	2969
Missing cells	0
Missing cells (%)	0.0%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	301.7 KiB
Average record size in memory	104.0 B

Variable types

Numeric	13

Alerts

`gross_revenue` is highly correlated with `qtde_invoices` and 2 other fields	High correlation
`recency_days` is highly correlated with `qtde_invoices`	High correlation
`qtde_invoices` is highly correlated with `gross_revenue` and 4 other fields	High correlation
`qtde_items` is highly correlated with `gross_revenue` and 2 other fields	High correlation
`qtde_products` is highly correlated with `gross_revenue` and 3 other fields	High correlation
`avg_ticket` is highly correlated with `avg_unique_basket_size`	High correlation
`avg_recency_days` is highly correlated with `frequency`	High correlation
`frequency` is highly correlated with `avg_recency_days`	High correlation
`avg_basket_size` is highly correlated with `qtde_invoices` and 1 other fields	High correlation
`avg_unique_basket_size` is highly correlated with `qtde_products` and 2 other fields	High correlation
`gross_revenue` is highly correlated with `qtde_invoices` and 1 other fields	High correlation
`qtde_invoices` is highly correlated with `gross_revenue` and 2 other fields	High correlation
`qtde_items` is highly correlated with `gross_revenue` and 1 other fields	High correlation
`qtde_products` is highly correlated with `qtde_invoices`	High correlation
`avg_ticket` is highly correlated with `qtde_retruns`	High correlation
`qtde_retruns` is highly correlated with `avg_ticket`	High correlation
`avg_basket_size` is highly correlated with `avg_unique_basket_size`	High correlation
`avg_unique_basket_size` is highly correlated with `avg_basket_size`	High correlation
`gross_revenue` is highly correlated with `qtde_invoices` and 2 other fields	High correlation
`qtde_invoices` is highly correlated with `gross_revenue` and 3 other fields	High correlation
`qtde_items` is highly correlated with `gross_revenue` and 2 other fields	High correlation
`qtde_products` is highly correlated with `gross_revenue` and 2 other fields	High correlation
`avg_recency_days` is highly correlated with `frequency`	High correlation
`frequency` is highly correlated with `avg_recency_days`	High correlation
`avg_basket_size` is highly correlated with `qtde_invoices`	High correlation
`gross_revenue` is highly correlated with `qtde_invoices` and 4 other fields	High correlation
`qtde_invoices` is highly correlated with `gross_revenue` and 2 other fields	High correlation
`qtde_items` is highly correlated with `gross_revenue` and 4 other fields	High correlation
`qtde_products` is highly correlated with `gross_revenue` and 2 other fields	High correlation
`avg_ticket` is highly correlated with `gross_revenue` and 2 other fields	High correlation
`qtde_retruns` is highly correlated with `gross_revenue` and 2 other fields	High correlation
`avg_basket_size` is highly correlated with `avg_unique_basket_size`	High correlation
`avg_unique_basket_size` is highly correlated with `avg_basket_size`	High correlation
`avg_ticket` is highly skewed (γ1 = 53.44422362)	Skewed
`frequency` is highly skewed (γ1 = 24.88049136)	Skewed
`qtde_retruns` is highly skewed (γ1 = 51.79774426)	Skewed
`df_index` has unique values	Unique
`customer_id` has unique values	Unique
`recency_days` has 34 (1.1%) zeros	Zeros
`qtde_retruns` has 1481 (49.9%) zeros	Zeros

Reproduction

Analysis started	2021-11-20 17:04:11.988771
Analysis finished	2021-11-20 17:04:55.140669
Duration	43.15 seconds
Software version	pandas-profiling v3.1.0
Download configuration	config.json

df_index
Real number (ℝ_≥0)

UNIQUE

Distinct	2969
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	2317.292354

Minimum	0
Maximum	5715
Zeros	1
Zeros (%)	< 0.1%
Negative	0
Negative (%)	0.0%
Memory size	23.3 KiB

Quantile statistics

Minimum	0
5-th percentile	185.4
Q1	929
median	2120
Q3	3537
95-th percentile	5035.2
Maximum	5715
Range	5715
Interquartile range (IQR)	2608

Descriptive statistics

Standard deviation	1554.944589
Coefficient of variation (CV)	0.6710178739
Kurtosis	-1.010787014
Mean	2317.292354
Median Absolute Deviation (MAD)	1271
Skewness	0.342284058
Sum	6880041
Variance	2417852.674
Monotonicity	Strictly increasing

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	1	< 0.1%
3011	1	< 0.1%
2996	1	< 0.1%
2999	1	< 0.1%
3000	1	< 0.1%
3001	1	< 0.1%
3002	1	< 0.1%
3005	1	< 0.1%
3007	1	< 0.1%
3008	1	< 0.1%
Other values (2959)	2959	99.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1	< 0.1%
1	1	< 0.1%
2	1	< 0.1%
3	1	< 0.1%
4	1	< 0.1%
5	1	< 0.1%
6	1	< 0.1%
7	1	< 0.1%
8	1	< 0.1%
9	1	< 0.1%

Value	Count	Frequency (%)
5715	1	< 0.1%
5696	1	< 0.1%
5686	1	< 0.1%
5680	1	< 0.1%
5659	1	< 0.1%
5655	1	< 0.1%
5649	1	< 0.1%
5638	1	< 0.1%
5637	1	< 0.1%
5627	1	< 0.1%

customer_id
Real number (ℝ_≥0)

UNIQUE

Distinct	2969
Distinct (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	15270.77299

Minimum	12347
Maximum	18287
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	23.3 KiB

Quantile statistics

Minimum	12347
5-th percentile	12619.4
Q1	13799
median	15221
Q3	16768
95-th percentile	17964.6
Maximum	18287
Range	5940
Interquartile range (IQR)	2969

Descriptive statistics

Standard deviation	1718.990292
Coefficient of variation (CV)	0.1125673398
Kurtosis	-1.206094692
Mean	15270.77299
Median Absolute Deviation (MAD)	1488
Skewness	0.03160785866
Sum	45338925
Variance	2954927.624
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
17850	1	< 0.1%
17588	1	< 0.1%
14905	1	< 0.1%
16103	1	< 0.1%
14626	1	< 0.1%
14868	1	< 0.1%
18246	1	< 0.1%
17115	1	< 0.1%
16611	1	< 0.1%
15912	1	< 0.1%
Other values (2959)	2959	99.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
12347	1	< 0.1%
12348	1	< 0.1%
12352	1	< 0.1%
12356	1	< 0.1%
12358	1	< 0.1%
12359	1	< 0.1%
12360	1	< 0.1%
12362	1	< 0.1%
12364	1	< 0.1%
12370	1	< 0.1%

Value	Count	Frequency (%)
18287	1	< 0.1%
18283	1	< 0.1%
18282	1	< 0.1%
18277	1	< 0.1%
18276	1	< 0.1%
18274	1	< 0.1%
18273	1	< 0.1%
18272	1	< 0.1%
18270	1	< 0.1%
18269	1	< 0.1%

gross_revenue
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	2954
Distinct (%)	99.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	2749.321711

Minimum	6.2
Maximum	279138.02
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	23.3 KiB

Quantile statistics

Minimum	6.2
5-th percentile	229.77
Q1	570.96
median	1086.92
Q3	2308.06
95-th percentile	7219.68
Maximum	279138.02
Range	279131.82
Interquartile range (IQR)	1737.1

Descriptive statistics

Standard deviation	10580.62331
Coefficient of variation (CV)	3.848448607
Kurtosis	353.944724
Mean	2749.321711
Median Absolute Deviation (MAD)	672.16
Skewness	16.77755612
Sum	8162736.16
Variance	111949589.6
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
178.96	2	0.1%
533.33	2	0.1%
889.93	2	0.1%
2053.02	2	0.1%
745.06	2	0.1%
379.65	2	0.1%
2092.32	2	0.1%
731.9	2	0.1%
1353.74	2	0.1%
331	2	0.1%
Other values (2944)	2949	99.3%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
6.2	1	< 0.1%
13.3	1	< 0.1%
15	1	< 0.1%
36.56	1	< 0.1%
45	1	< 0.1%
52	1	< 0.1%
52.2	1	< 0.1%
52.2	1	< 0.1%
62.43	1	< 0.1%
68.84	1	< 0.1%

Value	Count	Frequency (%)
279138.02	1	< 0.1%
259657.3	1	< 0.1%
194550.79	1	< 0.1%
168472.5	1	< 0.1%
140450.72	1	< 0.1%
124564.53	1	< 0.1%
117379.63	1	< 0.1%
91062.38	1	< 0.1%
72882.09	1	< 0.1%
66653.56	1	< 0.1%

recency_days
Real number (ℝ_≥0)

HIGH CORRELATION
ZEROS

Distinct	272
Distinct (%)	9.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	64.28763894

Minimum	0
Maximum	373
Zeros	34
Zeros (%)	1.1%
Negative	0
Negative (%)	0.0%
Memory size	23.3 KiB

Quantile statistics

Minimum	0
5-th percentile	2
Q1	11
median	31
Q3	81
95-th percentile	242
Maximum	373
Range	373
Interquartile range (IQR)	70

Descriptive statistics

Standard deviation	77.75677911
Coefficient of variation (CV)	1.209513686
Kurtosis	2.777962659
Mean	64.28763894
Median Absolute Deviation (MAD)	26
Skewness	1.798379538
Sum	190870
Variance	6046.116697
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1	99	3.3%
4	87	2.9%
2	85	2.9%
3	85	2.9%
8	76	2.6%
10	67	2.3%
9	66	2.2%
7	66	2.2%
17	64	2.2%
16	55	1.9%
Other values (262)	2219	74.7%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	34	1.1%
1	99	3.3%
2	85	2.9%
3	85	2.9%
4	87	2.9%
5	43	1.4%
7	66	2.2%
8	76	2.6%
9	66	2.2%
10	67	2.3%

Value	Count	Frequency (%)
373	2	0.1%
372	4	0.1%
371	1	< 0.1%
368	1	< 0.1%
366	4	0.1%
365	2	0.1%
364	1	< 0.1%
360	1	< 0.1%
359	1	< 0.1%
358	4	0.1%

qtde_invoices
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	56
Distinct (%)	1.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	5.723139104

Minimum	1
Maximum	206
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	23.3 KiB

Quantile statistics

Minimum	1
5-th percentile	1
Q1	2
median	4
Q3	6
95-th percentile	17
Maximum	206
Range	205
Interquartile range (IQR)	4

Descriptive statistics

Standard deviation	8.85653132
Coefficient of variation (CV)	1.547495379
Kurtosis	190.8344494
Mean	5.723139104
Median Absolute Deviation (MAD)	2
Skewness	10.76680458
Sum	16992
Variance	78.43814702
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
2	785	26.4%
3	499	16.8%
4	393	13.2%
5	237	8.0%
1	190	6.4%
6	173	5.8%
7	138	4.6%
8	98	3.3%
9	69	2.3%
10	55	1.9%
Other values (46)	332	11.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	190	6.4%
2	785	26.4%
3	499	16.8%
4	393	13.2%
5	237	8.0%
6	173	5.8%
7	138	4.6%
8	98	3.3%
9	69	2.3%
10	55	1.9%

Value	Count	Frequency (%)
206	1	< 0.1%
199	1	< 0.1%
124	1	< 0.1%
97	1	< 0.1%
91	2	0.1%
86	1	< 0.1%
72	1	< 0.1%
62	2	0.1%
60	1	< 0.1%
57	1	< 0.1%

qtde_items
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	1671
Distinct (%)	56.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	1608.852476

Minimum	1
Maximum	196844
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	23.3 KiB

Quantile statistics

Minimum	1
5-th percentile	102.4
Q1	296
median	641
Q3	1401
95-th percentile	4407.4
Maximum	196844
Range	196843
Interquartile range (IQR)	1105

Descriptive statistics

Standard deviation	5887.578045
Coefficient of variation (CV)	3.659489067
Kurtosis	465.998084
Mean	1608.852476
Median Absolute Deviation (MAD)	422
Skewness	17.85859125
Sum	4776683
Variance	34663575.24
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
310	11	0.4%
150	9	0.3%
88	9	0.3%
246	8	0.3%
272	8	0.3%
84	8	0.3%
260	8	0.3%
288	8	0.3%
1200	7	0.2%
516	7	0.2%
Other values (1661)	2886	97.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	1	< 0.1%
2	2	0.1%
12	2	0.1%
16	1	< 0.1%
17	1	< 0.1%
18	1	< 0.1%
19	1	< 0.1%
20	1	< 0.1%
23	1	< 0.1%
25	1	< 0.1%

Value	Count	Frequency (%)
196844	1	< 0.1%
80997	1	< 0.1%
80263	1	< 0.1%
77373	1	< 0.1%
69993	1	< 0.1%
64549	1	< 0.1%
64124	1	< 0.1%
63312	1	< 0.1%
58343	1	< 0.1%
57885	1	< 0.1%

qtde_products
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	468
Distinct (%)	15.8%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	122.7241495

Minimum	1
Maximum	7838
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	23.3 KiB

Quantile statistics

Minimum	1
5-th percentile	9
Q1	29
median	67
Q3	135
95-th percentile	382
Maximum	7838
Range	7837
Interquartile range (IQR)	106

Descriptive statistics

Standard deviation	269.8964081
Coefficient of variation (CV)	2.199211884
Kurtosis	354.8611303
Mean	122.7241495
Median Absolute Deviation (MAD)	44
Skewness	15.70763473
Sum	364368
Variance	72844.07112
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
28	43	1.4%
20	37	1.2%
35	35	1.2%
29	35	1.2%
19	34	1.1%
15	33	1.1%
11	32	1.1%
26	31	1.0%
27	30	1.0%
25	30	1.0%
Other values (458)	2629	88.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	6	0.2%
2	14	0.5%
3	16	0.5%
4	17	0.6%
5	26	0.9%
6	29	1.0%
7	18	0.6%
8	19	0.6%
9	26	0.9%
10	28	0.9%

Value	Count	Frequency (%)
7838	1	< 0.1%
5673	1	< 0.1%
5095	1	< 0.1%
4580	1	< 0.1%
2698	1	< 0.1%
2379	1	< 0.1%
2060	1	< 0.1%
1818	1	< 0.1%
1673	1	< 0.1%
1637	1	< 0.1%

avg_ticket
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
SKEWED

Distinct	2966
Distinct (%)	99.9%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	51.89776151

Minimum	2.150588235
Maximum	56157.5
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	23.3 KiB

Quantile statistics

Minimum	2.150588235
5-th percentile	4.916661099
Q1	13.11933333
median	17.95658654
Q3	24.98828571
95-th percentile	90.497
Maximum	56157.5
Range	56155.34941
Interquartile range (IQR)	11.86895238

Descriptive statistics

Standard deviation	1036.934407
Coefficient of variation (CV)	19.98033011
Kurtosis	2890.707126
Mean	51.89776151
Median Absolute Deviation (MAD)	5.984842033
Skewness	53.44422362
Sum	154084.4539
Variance	1075232.964
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
15	2	0.1%
4.162	2	0.1%
14.47833333	2	0.1%
18.15222222	1	< 0.1%
13.92736842	1	< 0.1%
36.24411765	1	< 0.1%
29.78416667	1	< 0.1%
22.8792623	1	< 0.1%
20.51104167	1	< 0.1%
149.025	1	< 0.1%
Other values (2956)	2956	99.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
2.150588235	1	< 0.1%
2.4325	1	< 0.1%
2.462371134	1	< 0.1%
2.511241379	1	< 0.1%
2.515333333	1	< 0.1%
2.65	1	< 0.1%
2.656931818	1	< 0.1%
2.707598253	1	< 0.1%
2.760621572	1	< 0.1%
2.770464191	1	< 0.1%

Value	Count	Frequency (%)
56157.5	1	< 0.1%
4453.43	1	< 0.1%
3202.92	1	< 0.1%
1687.2	1	< 0.1%
952.9875	1	< 0.1%
872.13	1	< 0.1%
841.0214493	1	< 0.1%
651.1683333	1	< 0.1%
640	1	< 0.1%
624.4	1	< 0.1%

avg_recency_days
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION

Distinct	1258
Distinct (%)	42.4%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	67.34851138

Minimum	1
Maximum	366
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	23.3 KiB

Quantile statistics

Minimum	1
5-th percentile	8
Q1	25.92307692
median	48.28571429
Q3	85.33333333
95-th percentile	201
Maximum	366
Range	365
Interquartile range (IQR)	59.41025641

Descriptive statistics

Standard deviation	63.54492876
Coefficient of variation (CV)	0.9435238799
Kurtosis	4.887109087
Mean	67.34851138
Median Absolute Deviation (MAD)	26.28571429
Skewness	2.062770925
Sum	199957.7303
Variance	4037.957972
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
14	25	0.8%
4	22	0.7%
70	21	0.7%
7	20	0.7%
35	19	0.6%
49	18	0.6%
46	17	0.6%
21	17	0.6%
11	17	0.6%
42	16	0.5%
Other values (1248)	2777	93.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	16	0.5%
1.5	1	< 0.1%
2	13	0.4%
2.5	1	< 0.1%
2.601398601	1	< 0.1%
3	15	0.5%
3.321428571	1	< 0.1%
3.330357143	1	< 0.1%
3.5	2	0.1%
4	22	0.7%

Value	Count	Frequency (%)
366	1	< 0.1%
365	1	< 0.1%
363	1	< 0.1%
362	1	< 0.1%
357	2	0.1%
356	1	< 0.1%
355	2	0.1%
352	1	< 0.1%
351	2	0.1%
350	3	0.1%

frequency
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
SKEWED

Distinct	1225
Distinct (%)	41.3%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	0.1137973039

Minimum	0.005449591281
Maximum	17
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	23.3 KiB

Quantile statistics

Minimum	0.005449591281
5-th percentile	0.008894164194
Q1	0.01633986928
median	0.02588996764
Q3	0.04945054945
95-th percentile	1
Maximum	17
Range	16.99455041
Interquartile range (IQR)	0.03311068017

Descriptive statistics

Standard deviation	0.4081562524
Coefficient of variation (CV)	3.586695275
Kurtosis	989.3650758
Mean	0.1137973039
Median Absolute Deviation (MAD)	0.0121913375
Skewness	24.88049136
Sum	337.8641954
Variance	0.1665915263
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
1	198	6.7%
0.0625	18	0.6%
0.02777777778	17	0.6%
0.02380952381	16	0.5%
0.09090909091	15	0.5%
0.08333333333	15	0.5%
0.03448275862	14	0.5%
0.02941176471	14	0.5%
0.03571428571	13	0.4%
0.07692307692	13	0.4%
Other values (1215)	2636	88.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.005449591281	1	< 0.1%
0.005464480874	1	< 0.1%
0.005479452055	1	< 0.1%
0.005494505495	1	< 0.1%
0.005586592179	2	0.1%
0.005602240896	1	< 0.1%
0.005617977528	2	0.1%
0.00566572238	1	< 0.1%
0.005681818182	2	0.1%
0.005698005698	3	0.1%

Value	Count	Frequency (%)
17	1	< 0.1%
3	1	< 0.1%
2	6	0.2%
1.142857143	1	< 0.1%
1	198	6.7%
0.75	1	< 0.1%
0.6666666667	3	0.1%
0.550802139	1	< 0.1%
0.5335120643	1	< 0.1%
0.5	3	0.1%

qtde_retruns
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
SKEWED
ZEROS

Distinct	214
Distinct (%)	7.2%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	62.1569552

Minimum	0
Maximum	80995
Zeros	1481
Zeros (%)	49.9%
Negative	0
Negative (%)	0.0%
Memory size	23.3 KiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	1
Q3	9
95-th percentile	100.6
Maximum	80995
Range	80995
Interquartile range (IQR)	9

Descriptive statistics

Standard deviation	1512.496135
Coefficient of variation (CV)	24.33349783
Kurtosis	2765.52864
Mean	62.1569552
Median Absolute Deviation (MAD)	1
Skewness	51.79774426
Sum	184544
Variance	2287644.557
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
0	1481	49.9%
1	164	5.5%
2	148	5.0%
3	105	3.5%
4	89	3.0%
6	78	2.6%
5	61	2.1%
12	51	1.7%
8	43	1.4%
7	43	1.4%
Other values (204)	706	23.8%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	1481	49.9%
1	164	5.5%
2	148	5.0%
3	105	3.5%
4	89	3.0%
5	61	2.1%
6	78	2.6%
7	43	1.4%
8	43	1.4%
9	41	1.4%

Value	Count	Frequency (%)
80995	1	< 0.1%
9014	1	< 0.1%
8004	1	< 0.1%
4427	1	< 0.1%
3768	1	< 0.1%
3332	1	< 0.1%
2878	1	< 0.1%
2022	1	< 0.1%
2012	1	< 0.1%
1776	1	< 0.1%

avg_basket_size
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	268
Distinct (%)	9.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	3.118282714

Minimum	0.1764705882
Maximum	16
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	23.3 KiB

Quantile statistics

Minimum	0.1764705882
5-th percentile	0.95
Q1	1.8
median	2.75
Q3	4
95-th percentile	6.5
Maximum	16
Range	15.82352941
Interquartile range (IQR)	2.2

Descriptive statistics

Standard deviation	1.833753643
Coefficient of variation (CV)	0.5880652306
Kurtosis	3.641104541
Mean	3.118282714
Median Absolute Deviation (MAD)	1.083333333
Skewness	1.430692644
Sum	9258.181378
Variance	3.362652424
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
3	204	6.9%
2	200	6.7%
4	163	5.5%
5	142	4.8%
3.5	136	4.6%
4.5	113	3.8%
2.5	111	3.7%
6	82	2.8%
1	71	2.4%
3.333333333	71	2.4%
Other values (258)	1676	56.4%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.1764705882	1	< 0.1%
0.2211055276	1	< 0.1%
0.2727272727	1	< 0.1%
0.2766990291	1	< 0.1%
0.2790697674	1	< 0.1%
0.2820512821	1	< 0.1%
0.3306451613	1	< 0.1%
0.3333333333	4	0.1%
0.3402061856	1	< 0.1%
0.3626373626	1	< 0.1%

Value	Count	Frequency (%)
16	1	< 0.1%
14	3	0.1%
13.5	1	< 0.1%
12	1	< 0.1%
11	9	0.3%
10	7	0.2%
9.5	1	< 0.1%
9	16	0.5%
8.5	2	0.1%
8	34	1.1%

avg_unique_basket_size
Real number (ℝ_≥0)

HIGH CORRELATION
HIGH CORRELATION
HIGH CORRELATION

Distinct	906
Distinct (%)	30.5%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%
Mean	17.48459137

Minimum	0.2
Maximum	259
Zeros	0
Zeros (%)	0.0%
Negative	0
Negative (%)	0.0%
Memory size	23.3 KiB

Quantile statistics

Minimum	0.2
5-th percentile	2
Q1	7.666666667
median	13.6
Q3	22.14285714
95-th percentile	46
Maximum	259
Range	258.8
Interquartile range (IQR)	14.47619048

Descriptive statistics

Standard deviation	15.46030748
Coefficient of variation (CV)	0.8842246955
Kurtosis	29.31744084
Mean	17.48459137
Median Absolute Deviation (MAD)	6.6
Skewness	3.43586152
Sum	51911.75179
Variance	239.0211074
Monotonicity	Not monotonic

Histogram with fixed size bins (bins=50)

Value	Count	Frequency (%)
13	42	1.4%
9	41	1.4%
8	39	1.3%
16	39	1.3%
14	38	1.3%
17	38	1.3%
5	36	1.2%
11	36	1.2%
7	36	1.2%
15	35	1.2%
Other values (896)	2589	87.2%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0.2	1	< 0.1%
0.25	3	0.1%
0.3333333333	6	0.2%
0.4	1	< 0.1%
0.4090909091	1	< 0.1%
0.5	12	0.4%
0.5454545455	1	< 0.1%
0.5555555556	1	< 0.1%
0.5714285714	1	< 0.1%
0.6176470588	1	< 0.1%

Value	Count	Frequency (%)
259	1	< 0.1%
177	1	< 0.1%
148	1	< 0.1%
127	1	< 0.1%
105	1	< 0.1%
104	1	< 0.1%
101	1	< 0.1%
98	1	< 0.1%
95.5	1	< 0.1%
94.33333333	1	< 0.1%

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

Count
Matrix

A simple visualization of nullity by column.

Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.

First rows

	df_index	customer_id	gross_revenue	recency_days	qtde_invoices	qtde_items	qtde_products	avg_ticket	avg_recency_days	frequency	qtde_retruns	avg_basket_size	avg_unique_basket_size
0	0	17850	5,391.2100	372.0000	34.0000	1,733.0000	297.0000	18.1522	35.5000	17.0000	40.0000	0.1765	0.6176
1	1	13047	3,232.5900	56.0000	9.0000	1,390.0000	171.0000	18.9040	27.2500	0.0283	35.0000	1.2222	11.6667
2	2	12583	6,705.3800	2.0000	15.0000	5,028.0000	232.0000	28.9025	23.1875	0.0403	50.0000	1.6000	7.6000
3	3	13748	948.2500	95.0000	5.0000	439.0000	28.0000	33.8661	92.6667	0.0179	0.0000	1.6000	4.8000
4	4	15100	876.0000	333.0000	3.0000	80.0000	3.0000	292.0000	8.6000	0.0732	22.0000	0.6667	0.3333
5	5	15291	4,623.3000	25.0000	14.0000	2,102.0000	102.0000	45.3265	23.2000	0.0401	29.0000	1.2143	4.3571
6	6	14688	5,630.8700	7.0000	21.0000	3,621.0000	327.0000	17.2198	18.3000	0.0572	399.0000	1.1429	7.0476
7	7	17809	5,411.9100	16.0000	12.0000	2,057.0000	61.0000	88.7198	35.7000	0.0335	41.0000	1.9167	3.8333
8	8	15311	60,767.9000	0.0000	91.0000	38,194.0000	2,379.0000	25.5435	4.1444	0.2433	474.0000	0.4725	6.2308
9	9	16098	2,005.6300	87.0000	7.0000	613.0000	67.0000	29.9348	47.6667	0.0244	0.0000	2.1429	4.8571

Last rows

	df_index	customer_id	gross_revenue	recency_days	qtde_invoices	qtde_items	qtde_products	avg_ticket	avg_recency_days	frequency	qtde_retruns	avg_basket_size	avg_unique_basket_size
2959	5627	17727	1,060.2500	15.0000	1.0000	645.0000	66.0000	16.0644	6.0000	1.0000	6.0000	11.0000	66.0000
2960	5637	17232	421.5200	2.0000	2.0000	203.0000	36.0000	11.7089	12.0000	0.1538	0.0000	5.0000	15.0000
2961	5638	17468	137.0000	10.0000	2.0000	116.0000	5.0000	27.4000	4.0000	0.4000	0.0000	1.0000	2.5000
2962	5649	13596	697.0400	5.0000	2.0000	406.0000	166.0000	4.1990	7.0000	0.2500	0.0000	5.0000	66.5000
2963	5655	14893	1,237.8500	9.0000	2.0000	799.0000	73.0000	16.9568	2.0000	0.6667	0.0000	7.0000	36.0000
2964	5659	12479	473.2000	11.0000	1.0000	382.0000	30.0000	15.7733	4.0000	1.0000	34.0000	8.0000	30.0000
2965	5680	14126	706.1300	7.0000	3.0000	508.0000	15.0000	47.0753	3.0000	0.7500	50.0000	2.0000	4.6667
2966	5686	13521	1,092.3900	1.0000	3.0000	733.0000	435.0000	2.5112	4.5000	0.3000	0.0000	3.0000	104.0000
2967	5696	15060	301.8400	8.0000	4.0000	262.0000	120.0000	2.5153	1.0000	2.0000	0.0000	2.0000	20.0000
2968	5715	12558	269.9600	7.0000	1.0000	196.0000	11.0000	24.5418	6.0000	1.0000	196.0000	5.0000	11.0000

Overview

Variables

Interactions

Correlations

Spearman's ρ

Pearson's r

Kendall's τ

Phik (φk)

Missing values

Sample

First rows

Last rows